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Page 4 Base = 602 unless otherwise noted The Dieringer Research Group, Inc. Prepared for MnDOT, September 2012 Perception Tracking Study Wave XI: July-August 2012 Phone Survey Travel Time Messages - Actionability *Totals may not equal 100% due to rounding. Data noted with arrow is significantly lower or higher respectively than 2011 at the 95% confidence level N= N=393 #%#% Almost always7419%5414% Sometimes15539%18347% Rarely12531%11930% Never4311%359% Don't Know1<1%21% Q71b. How often, if at all, do you take an ALTERNATE ROUTE because a travel time message on an overhead electronic message sign showed a longer time than your usual time for the trip? 58% Among those drivers who make a route decision based on a travel time message, nearly 6 in 10 chose to take an alternate route at least some of the time. Have Made an Alternate Route Decision Based on Time Message Info N = Base # = Frequency